code: def draw_all_character(visualizer, characters, w):
      start_index = 2
      y_index = 5
      for char in characters:
          if isinstance(char, str):
              visualizer.draw_texts(
                  str(char),
                  positions=np.array([start_index, y_index]),
                  colors=(0, 0, 0),
                  font_families="monospace",
              )
              start_index += len(char) * 8
          else:
              visualizer.draw_texts(
                  str(char[0]),
                  positions=np.array([start_index, y_index]),
                  colors=char[1],
                  font_families="monospace",
              )
              start_index += len(char[0]) * 8
  
          if start_index > w - 10:
              start_index = 2
              y_index += 15
  
      drawn_text = visualizer.get_image()
      return drawn_text
  
imports: import os.path
  import warnings
  from typing import Optional, Sequence
  import mmcv
  import numpy
  from mmengine.fileio import get
  from mmengine.hooks import Hook
  from mmengine.runner import Runner
  from mmengine.utils import mkdir_or_exist
  from mmengine.visualization import Visualizer
  from mmdet.datasets.samplers import TrackImgSampler
  from mmdet.registry import HOOKS
  from mmdet.structures import DetDataSample, TrackDataSample
  from mmdet.structures.bbox import BaseBoxes
  from mmdet.visualization.palette import _get_adaptive_scales
label_desc: Use image node_id 1 for calling a global function with example usage: draw_all_character(visualizer, characters, w) and returns: drawn_text